baber/WOPTO huggingface dataset:
Patent EP-0921565-A2 (EP)
Inventor: SHIMIZU TOSHIO
IPC: H01L23/31
Filed: 1998-12-08
Abstract: A package for a semiconductor power device which comprises: a
conductive bottom plate as a heat sink; an insulating substrate mounted on
the bottom plate; a copper film formed on the insulating substrate to expose
a peripheral region of the insulating substrate; semiconductor chips
disposed on the copper film; a container arranged on the bottom plate,
surrounding the insulating substrate; an external terminal supported
through the container and connected electrically with the semiconductor
chips; and a silicone gel filled within the container, wherein a solidified
insulating material is disposed on an outer edge region of the copper film
and the peripheral region of the insulating substrate. Thus, reducing an
electric field across the interface and making it difficult to cause a creeping
discharge. A notch is formed in the bottom plate, and the notch is filled
with a high heat conductive resin. The notch is located outwardly apart
from a region where the semiconductor chips are mounted. Thus, a
creeping breakdown is prevented without sacrificing a heat radiation effect
of the bottom plate. Using a waterproof and flexible film to seal an inlet
for filling the silicone gel into the case, a heat stress caused by an expansion
and a shrinkage of the silicone gel in response to a variation of
temperatures is reduced, and it prevents the silicone gel from being wet. A
thermoplastic insulating resin is employed instead of the silicone gel.
Patent EP-0876803-A2 (EP)
IPC: A61F2/02
Filed: 1998-05-06
Abstract: A device and method for revascularizing myocardial tissue of the heart
using stents are provided. Multiple stents are implanted into an area of
hibernating myocardial tissue to permit blood to flow from the left ventricle
directly into the tissue for revascularization. Various stent embodiments are
disclosed that simultaneously pierce and penetrate the tissue during delivery and
that are configured to resist migration out of the tissue once implanted.
Alternatively, the stents may be inserted into myocardial tissue over a piercing
delivery device. The stents are preferably delivered through a steerable catheter
percutaneously insertable into the left ventricle and configured to hold multiple
stents. The stents are pushed from the catheter directly into the myocardium
sequentially.
Patent EP-0887904-A2 (EP)
Inventor: OLIVIERI DANIELE
IPC: H02H3/12
Filed: 1998-06-24
Abstract: A method of detecting a condition requiring connection of
a user apparatus with a feeder line comprises the steps of
low-voltage power supplying the user apparatus through a
detection impedance (17, 17a); detecting the waveform at
the ends of the detection impedance; operating connection
of the user apparatus with the feeder line when the
waveform at the ends of the detection impedance is
distorted in a manner that has been pre-established to be
caused by actuation of a command in the user apparatus and
requiring full powering of same. A device in accordance
with the method comprises an analysis circuit (19, 37)
detecting (by comparison with sample waveforms stored in a
memory (20), for example) distortion of the waveform at
the ends of the impedance (17, 17a) and consequently
operating powering of the user apparatus.
Patent EP-0855328-A2 (EP)
Inventor: NIEDERSTADT JOERG DR-ING
IPC: B61G5/08
Filed: 1998-01-22
Abstract: The airline is for compressed air supply between waggons, and there is a shut-off element positioned in the coupling area of each waggon. Each element (2) is actuated by a spring-loaded cylinder (3), which is supplied with a pressure medium for return movement via a valve (6) and a control pressure pipe (7). The cylinder is actuated by a pressure medium in a container (8). The container is supplied by the airline (5) via branching pressure medium line (9), and is connected to the valve. The branch line contains a back pressure valve (10) with blocking function in direction airline.
Patent EP-0923256-A2 (EP)
Inventor: KNABE RUEDIGER
IPC: H04W64/00
Filed: 1998-11-16
Abstract: The position of a mobile radiotelephone hand-set (5) is recorded in the form of a cell characteristic for the respective cell in the mobile radiotelephone network in which the mobile radiotelephone is found at any point in time. This position data representing a cell characteristic (4711, 4713) is transmitted (9) across a mobile radiotelephone network from the mobile radiotelephone hand-set to headquarters (8) for recording its position.
Patent EP-0892545-A2 (EP)
Inventor: MATSUMOTO KENTARO
IPC: H04N1/00
Filed: 1998-07-16
Abstract: The invention intends, in the storage of image
information with a predetermined image storage format,
to add predetermined information to the input image
matching such storage format. 
     There is disclosed a configuration which generates
plural image data of mutually different resolution
levels, representing a same input image, and adding the
predetermined information to each of the images of the
plural resolution levels in a manner inconspicuous to
the human eyes.
Patent EP-0895986-A2 (EP)
Inventor: MATSUOKA SHOTARO
IPC: C07C255/50
Filed: 1998-08-06
Abstract: In a process for producing a nitrile (II) :
 R - CN 
(where R is optionally substituted alkyl, alkenyl,
alkynyl, aryl or aralkyl) by dehydration of an amide (I):
 R - CONH 2   
(where R is as defined above), the dehydration reaction
is carried out in the presence of a carboxylic acid
(III) :
 R - COOH 
(where R is as defined above).
Patent EP-0908801-A2 (EP)
Inventor: YASUI YUJI
IPC: F02D45/00
Filed: 1998-09-16
Abstract: A plant control system controls a plant (E) modeled
as a discrete-system model including an element relative
to a response delay of the plant (E) and an element
relative to a dead time of the plant (E). The plant
control system includes an actuator (1) for generating
an input (LAF) to the plant (E), a first detector (6)
for detecting an output from the plant (E), and a second
detector (5) for detecting the input to the plant (E).
An estimator (26) generates data representing an
estimated value (VO2) of an output of the first detector
(6) after the dead time, based on data representing an
output of the second detector (5). A manipulated
variable determining unit (13) determines a manipulated
variable (KCMD) which determines the input to the plant
(E), based on the estimated value, represented by the
data generated by the estimator, of the output of the
first detector (6) after the dead time. The input to
the plant (E) from the actuator (1) is controlled such
that the output from the first detector (6) will be
equalized to a predetermined target value.
Patent EP-0921702-A2 (EP)
Inventor: FATEHI MOHAMMAD TAGHI
IPC: H04Q11/00
Filed: 1998-11-24
Abstract: A free-space N by M , where N and M > 1, optical signal switch (OXC)
requires only transmitter beam steering for controlling to which receiver an optical
signal from a transmitter is directed. In a preferred embodiment the transmitters
handle single mode optical signals and the receivers handle multimode optical
signals. The OXC may optionally include a fixed optical unit implemented using either
a single fixed shared lens or a plurality of M optical elements for further directing each
of the M optical signals to their respective receivers.
Patent EP-0881806-A2 (EP)
Inventor: FERNANDEZ DURAN ALFONSO
IPC: H04L27/18
Filed: 1998-05-27
Abstract: The present invention refers to a multi-modulation frame including at
least a first time interval (1) and a second time interval (2), following the first
time interval (1). Said first and second time intervals (1 and 2) are defined by
a first modulation and by a second modulation respectively. The frame is
characterised in that a last constellation symbol from the first time interval
with the first modulation coincides in phase and amplitud with a symbol from
the second modulation.
Patent EP-1007386-A2 (EP)
Title: Ensemble siege de vehicule ventile
Inventor: EKMAN ANDERS
IPC: B60N2/90
Filed: 1998-08-03
Abstract: Un ensemble siège de véhicule comprend un dossier de siège comportant un coussin en mousse de dossier de siège présentant des surfaces avant et arrière. Le coussin en mousse de dossier de siège comprend une pluralité de passages pour l'air qui sont formés dans ce dernier depuis la surface avant jusqu'à la surface arrière. Un siège inférieur comprend un coussin en mousse inférieur présentant des surfaces supérieure et inférieure. Le coussin en mousse inférieur comprend une pluralité d'orifices pour l'air qui sont formés dans ce dernier depuis la surface supérieure jusqu'à la surface inférieure. Une garniture poreuse est placée sur le coussin en mousse de dossier de siège et le coussin en mousse inférieur. Une première turbine est placée de manière à communiquer avec le fluide avec les passages pour l'air afin de créer un vide qui élimine la chaleur et l'humidité du matériau de la garniture. De même une deuxième turbine est placée de manière à communiquer avec le fluide avec les orifices pour l'air prévu dans le coussin en mousse inférieur afin de créer un vide qui élimine la chaleur et l'humidité du matériau de la garniture. Un élément de coussin poreux est prévu à l'intérieur du coussin en mousse du dossier du siège et du coussin en mousse inférieur pour permettre à l'air de s'écouler dans ces derniers tout en assurant un support rembourré à l'occupant du véhicule.
Patent EP-0988321-A2 (EP)
Inventor: LORRE KATRIEN
IPC: C07K16/46
Filed: 1998-06-22
Abstract: The present invention relates to molecules, such as diabodies, tri- and tetravalent antibodies and small antigen binding peptides, which can cross-link or cross-react with the costimulatory molecules B7.1 and B7.2 expressed on professional antigen presenting cells (APCs) leading to the inhibition of antigen-specific T cell activation. The present invention also concerns methods to produce these molecules and use of these molecules to treat diseases, such as transplant rejection, graft versus host disease (GVHD), allergy and autoimmune diseases, where antigen-specific T cell activation is pathogenic.
Patent EP-1000123-A2 (EP)
Inventor: PRECHTL FRANK
IPC: A61K8/00
Filed: 1998-07-03
Abstract: L'invention concerne l'utilisation de colorants réactifs correspondant à la formule (I), un procédé de teinture des cheveux et des préparations cosmétiques pour la teinture des cheveux. Dans ladite formule (I) : a vaut 1 ou 2; b vaut 0 ou 1; Y représente vinyle ou un reste correspondant à la formule C2H4Q, dans laquelle Q représente un groupe pouvant être éliminé dans des conditions de réaction alcalines; L<3> représente une liaison directe ou un élément de pontage correspondant à la formule CO-NH-M<1>, dans laquelle M<1> représente alkylène C2-C6, pouvant être interrompu par un ou deux atomes d'oxygène non voisins ou des groupes imino ou alkyle C1-C4-imino; A<1> représente hydroxysulfonyl ou un reste correspondant à la formule SO2y; A<2> représente hydrogène, hydroxysulfonyle, méthoxy, chlore, brome ou carboxyle; W représente, dans le cas 1), le reste d'un composant de couplage, d'un colorant monoazoïque ou bien encore, si b = 0, d'un colorant disazoïque, lesquels peuvent porter d'autres groupes réactifs, ou bien dans le cas (2), le reste d'un chromophore qui présente, éventuellement, d'autres groupes réactifs; et L<1> et L<2> représentent chacun un élément de pontage.
Patent EP-0957202-A2 (EP)
Inventor: WINHEIM STEFAN
IPC: D21G1/00
Filed: 1999-01-21
Abstract: An assembly for online production of supercalender paper, has a multi-nip soft calender (14) after the drying section of a papermaking machine and a number of roller pressure gaps (151-1511) where the paper web (3) passes through. An intermediate cooling station (2) is provided at the end of the drying section, to reduce the temperature of the paper web (3), followed by a steaming section (7) to increase the paper web's (3) moisture content. A steam delivery unit (19,19') is positioned directly in front of the first roller gap (151) of the supercalender (14), so that the paper web (3) is not balanced through the temperature and moisture increase of the steam action, when passing through the first roller gap (151).
Patent EP-0947239-A2 (EP)
Inventor: JAEHN PETER
IPC: B01F5/06
Filed: 1999-03-15
Abstract: The static element is a set of concentrically assembled perforated plates bent into various profiles. The static element comprises a set of concentrically assembled and spaced perforated plates (10) built into a tube (30). The plates are bent, or formed, into various profiles, e.g. V-shaped, U-shaped, rectangular or trapezoid. The inclination of the flanks to the diameter of tube (30) is 5-30 degrees . In an assembly of a number of plates the centerlines of the perforations (6) are staggered. The spacing between plates is not regular and is variable to suit specific conditions. Plates are constructed of alloys, nonferrous metals, plastic, glass, ceramic or catalytic materials. The special elements may be incorporated in a static mixer of conventional design.
Patent EP-0947991-A2 (EP)
Inventor: MUELLER GERHARD
IPC: H01L27/108
Filed: 1999-03-22
Abstract: A memory circuit having a stitched architecture wherein word lines of the memory circuit comprise a low resistance conductor stitched to a gate conductor portion having a higher resistance than the low resistance conductor. The memory circuit includes an array of memory cells having thereon bit lines disposed generally along a first direction and the word lines disposed generally along a second direction substantially orthogonal to the first direction. The memory circuit also includes an array sense amplifier region disposed adjacent the array of memory cells generally along the first direction. The array sense amplifier region has therein a plurality of array sense amplifiers coupled to the bit lines. The memory circuit further includes a stitch region containing contacts for stitching the low resistance conductor with the gate conductor. The stitch region is disposed adjacent the array of memory cells generally along the second direction. There is further included a set of local data lines disposed generally along the second direction and coupled to the plurality of array sense amplifiers. There is also included a set of master data switches coupled to the set of local data lines. The master data switch is disposed in a contact-free portion of the stitch region that is adjacent to the array sense amplifier region generally along the second direction. The memory circuit further includes a set of master data lines disposed generally along the first direction and a set of master line-to-switch connectors disposed generally along the second direction for coupling the set of master data lines to the set of master data switches, wherein the set of bit lines, the set of master data lines, the low resistance conductors of the word lines, the set of local data lines, and the set of master line-to-switch connectors are formed from at least four different conductor layers of the memory circuit.
Patent EP-0947869-A2 (EP)
Inventor: MOISEL JOERG DR
IPC: G02B7/00
Filed: 1999-03-25
Abstract: The optical component is provided by a cube-shaped body (1) provided with a slit (3), extending along a diagonal (31) of 2 opposing side faces, for reception of a carrier plate (4), used for altering the optical characteristics of the optical component. Part of the upper face (41) of the carrier plate may be coated with a reflective layer, e.g. a wavelength-selective reflective layer. An Independent claim for a method of manufacture of an optical component is also included.
Patent EP-0949430-A2 (EP)
Inventor: ASHLEY JONATHAN DAVID
IPC: B60W30/18
Filed: 1995-02-06
Abstract: A clutch control system for the automatic control of a motor vehicle with
a clutch (14), an engine (10) with a gearbox (12) under the control of a
driver-operated gear ratio selector lever (24). The control system includes
an electronic control unit (36) which controls initial clutch take-up on
starting of the vehicle, clutch re-engagement following each ratio change,
clutch disengagement on movement of the gear selector lever to change
the operative ratio of the gearbox, and clutch disengagement on the
coming to rest etc of the vehicle. The control system also incorporates an
automatic calibration routine, said routine comprising a predetermined
sequence of events (A to U) in which the system responds to actions
(B,L,P3,R3) of the operator and at predetermined points (K, N, P11, T) in
the calibration routine advises the operator that the system is ready to
proceed to the next stage of the calibration.
Patent EP-0982203-A2 (EP)
Inventor: BURGHOFF HEINZ-GEORG
IPC: E05B65/12
Filed: 1999-07-28
Abstract: Die Erfindung betrifft Zündschloßsystem für Kraftfahrzeuge, mit
einem elektronischen Zündschlüssel und einem elektronischen
Zündschloß mit einer Schlüsselaufnahme, wobei der elektronische
Zündschlüssel zum Austausch von codierten Betriebssignalen in
die Schlüsselaufnahme eingeführt wird, wobei die Schlüsselaufnahme
mit dem eingeführten elektronischen Zündschlüssel
aus einer Ausgangsstellung in mindestens eine Gebrauchsstellung
bewegbar ist, wobei in der Schlüsselaufnahme mechanische
Sperrmittel vorgesehen sind, die den elektronischen
Zündschlüssel gegen ein Abziehen aus der Schlüsselaufnahme in
der mindestens einen Gebrauchsstellung sperren. Erfindungsgemäß
wirken die mechanische Sperrmittel mit dem elektronischen Zündschlüssel
so zusammen, daß der elektronische Zündschlüssel
und/oder die Schlüsselaufnahme beim gewaltsamen Überwinden von
Sperrwirkungen der mechanischen Sperrmittel irreversibel beschädigt
wird.
Patent EP-0998124-A2 (EP)
Inventor: STEINLE MICHAEL J
IPC: G06T5/20
Filed: 1999-08-05
Abstract: An image scanner uses optical targets (120) within the scanner to characterize
imperfections of a lens system (116) and to partially compensate for the imperfections
using digital image processing. In one sample embodiment, a series of two-dimensional
optical targets are placed outside the document scanning area. Each individual target is
suitable for obtaining an estimate of the point-spread function for a small segment of the
scan line. Each point-spread function is then used to compute a convolution kernel for the
corresponding segment of the scan line. Alternatively, each point-spread function may be
used in an iterative solution for a modified image. In an alternative embodiment, a two-dimensional
known random pattern is provided for a target. Cross-correlation of a portion
of the known random pattern with the scanned image of the same portion of known random
pattern provides an estimate of the point-spread function for the portion of the scan line
corresponding to the portion of the known random pattern. Providing a series of targets or
continuous random target over the width of the scan line, within the scanner, enables
determination of the point-spread function as a function of position for an assembled lens,
at the humidity and temperature appropriate for the scan. As a result, a smaller, lower cost
lens can be used and some the lens aberrations can be removed from the final scanned
image.
Patent EP-1010595-A2 (EP)
Inventor: HANNEWALD THOMAS
IPC: B60T7/06
Filed: 1999-12-03
Abstract: The pedal rod (16,20) is formed laterally at the two bearing places (28,32) at the pedal pin (18). The pedal rod (16) and the pedal pin (18) are designed in one piece. So that the pedal rod (16) circular shaped in cross section, is bent essentially at right angles at its end, for the forming of the pedal pin (18).
Patent EP-1022886-A2 (EP)
Inventor: BINGEL REINER
IPC: H04M1/60
Filed: 1999-12-03
Abstract: A communications appliance (100) like a mobile telephone has an equalizer (120) connected to a handset (130) to transmit preset voice signals (145) from built-in memory (140) to the handset at preset frequency responses. A user is asked via an interface to state a signal sequence (135) most familiar to him plus a preferred frequency response. The equalizer then sends a voice signal from a receiver (110) to the handset at the frequency response preferred by the user.
Patent EP-0984635-A2 (EP)
Title: Predictive video coding system
Inventor: MURAKAMI TOKUMICHI
IPC: H04N19/176
Filed: 1992-10-21
Abstract: For performing high-efficient coding, a coding system
comprises:
   (a) input means for inputting an input signal (201)
to be encoded;   (b) a field memory (28,29) for storing the input
signal by dividing said signal into a plurality
of fields such as the odd field and even field;   (c) predictive signal output means for outputting a
plurality of predictive signals predicting the
change of input signal corresponded to each signal
stored in said field memory;   (d) a selector (21) for selecting a predictive signal
from the predictive signals provided by
said predictive signal output means; and   (e) coding means (24) for encoding the input signal
using the relationship between said predictive
signal selected by said selector and the input
signal from said input means.
Patent EP-1025951-A2 (EP)
Inventor: ETTER ERNST
IPC: B25B5/06
Filed: 1999-12-16
Abstract: The unit consists of a piston (6) which can be axially adjusted in position and which is located in a recess (2a) of the table. A cap (9) is provided attached to the table for closing off the recess, whereby the piston and/or the cap form a chamber (11) into which the bolt can be placed and held. A clamping mechanism which is carried out by adjusting the piston enables the bolt to be held in place. The piston is held in a one-piece bush (3) in a displaceable manner with which it forms a pressurized chamber (5).
Patent EP-0969202-A2 (EP)
Inventor: PURCELL JOHN J
IPC: F02M59/44
Filed: 1999-06-04
Abstract: The invention relates to an apparatus comprising a
pump unit 22 incorporating an engine driven low pressure
pump for drawing fuel from a reservoir and an engine
driven high pressure pump connected to supply fuel drawn
by the low pressure fuel pump under pressure to a common
fuel rail 18. The assembly also includes a fuel filter
48 connected in the fuel flow path between the low
pressure and the high pressure pump. The fuel filter
comprises a fuel filter head 30 mounted directly on, or
formed integrally with, the housing of the pump unit 22.
The filter head 30 includes a plate 30b for mounting a
filter housing 48 containing a filter element, and is
formed with a first internal flow passage 40 to enable
fuel pressurised by the low pressure pump to be supplied
to one side of the filter element and a second flow
passage 54 connected to the other side of the filter
element to enable the filtered fuel to be supplied to the
high pressure pump.